Why does the check engine light in my Q50 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Q50 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Infiniti Q50 engine noises bad?

Strange engine sounds can be a sign something’s off in your Infiniti Q50. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Infiniti Q50 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Infiniti Q50 radiator?

It’s not recommended you put water in your Q50 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

Why did my Q50 engine suddenly stop?

Reasons your Q50 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Infiniti Q50 engines?

Your local Firestone Complete Auto Care fixes Infiniti Q50 engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2017 Infiniti Q50

Learn about

2017 Infiniti Q50 Trim Options

Select your Infiniti Q50 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

L4/2.0L

V6/3.0L

V6/3.5L

Repairs for Your 2017 Infiniti Q50

Nothing stays the same forever. Even your Infiniti Q50's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2017 Infiniti Q50 services.

We Care for Infiniti Q50 Engines

The Infiniti Q50 is respected for its reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2017 Infiniti Q50 engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Infiniti Q50 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2017 Infiniti Q50

If your Q50 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Q50 issues diagnosed and we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2017 Q50

When your Infiniti Q50 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2017 Q50 engine repairs and you can drive easy knowing that we use Infiniti-approved parts and fluids — serpentine belt, oil gasket, sensors, or other parts.

2017 Infiniti Q50 Engine Q&A

Why does the check engine light in my Q50 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Q50 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Infiniti Q50 engine noises bad? Strange engine sounds can be a sign something’s off in your Infiniti Q50. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Infiniti Q50 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Infiniti Q50 radiator? It’s not recommended you put water in your Q50 radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
Why did my Q50 engine suddenly stop? Reasons your Q50 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Infiniti Q50 engines? Your local Firestone Complete Auto Care fixes Infiniti Q50 engines. Book an appointment today! We have thousands of locations across the country.